M4.1 - 57km SSW of Amukta Island, Alaska (BETA) 2013-02-22 01:41:43 UTC

Earthquake location 52.049°N, 171.691°W

Google Earth KML

Summary

Location and Magnitude contributed by: USGS National Earthquake Information Center

General

Nearby Cities

Nearby Cities

Tectonic Summary

Tectonic Summary

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Scientific Background on the Did You Feel It? Process

Technical

Location and Magnitude contributed by: USGS National Earthquake Information Center

Summary

Preferred Location Parameters

Parameter	Value	Uncertainty
Magnitude	4.1 Mb	Not Specified
Location	52.049°N, 171.691°W	± 8.6 km
Depth	52.5 km	± 6.3 km
Number of Stations Used	44
Number of Phases Used	44
Minimum Distance	219.0 km (1.97°)
Travel Time Residual	0.89 sec
Azimuthal Gap	133°
Review Status	REVIEWED
Event ID	usc000fbhg

See the “Contributed Solutions” for a list of all contributed location parameters.

Scientific and Technical Links

Contributed Solutions

Technical Terms used on Event Pages

Downloads

All Downloads

Product	Title	Links	ID
historical-moment-tensor-map (Preferred) (US)	Historic USGS Moment Tensor Solutions Map	JPG (84 KB)	usc000fbhg
historical-moment-tensor-map (Preferred) (US)	Historic USGS Moment Tensor Solutions Table	TEXT (3 KB)	usc000fbhg
origin (Preferred) (US)	Earthquake XML (EQXML)	XML (1 KB)	usc000fbhg
origin (AK)	Earthquake XML (EQXML)	XML (937 B)	ak10660126
p-wave-travel-times (Preferred) (US)	Theoretical P-Wave Travel Times Map for the World	GIF (107 KB)	usc000fbhg
p-wave-travel-times (Preferred) (US)	Theoretical P-Wave Travel Times Table	HTML (4 KB)	usc000fbhg
phase-data (Preferred) (US)	Earthquake XML (EQXML)	XML (16 KB)	usc000fbhg

The use of EQXML formatted data is temporary. This data will be changing to QuakeML v1.2RC3 format.

Data Contributors

U.S. Department of the Interior | U.S. Geological Survey
Page URL: http://comcat.cr.usgs.gov/earthquakes/eventpage/usc000fbhg
Page Contact Information: Contact Us
Page Last Modified: March 15, 2013 12:02:53 UTC

Offsite Link

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